Dream About Unexpected Situation In Relaxation Place

I had a really weird dream. I had a dream that I had been out with some friends and we were going to this place to relax and we went in this place and we went downstairs to like where the cellar was and it was all kind of relaxed there and there was a guy and he said what you've got to do is come in, sit down, relax. So everybody went and put their bags and stuff on benches around the side, took their shoes off and everybody sat down relaxing, it was almost like meditation or something and we're all doing that and then they said oh we've got some people coming in today, they're now going to come and sit with you. So we sat there and various people came in and sat with people and these people had learning disabilities and they were sat there chatting and it was nice and it was relaxed and then the guy that was sat with me started putting his hands on me and I kept trying to move away and he kept doing it and I was like I don't want you to do that and he kept doing it so then I shouted, shouted that I didn't want him to do it and I shouted to leave me alone and I screamed and I ran out and he started chasing me and I ran outside and I was screaming and screaming and the police came and they said what's happened and I told them and we all went back in the building and the people that worked there were saying well it's not his fault, it's not his fault he's got learning disabilities and I said but I said no and they said but he doesn't understand and I said well I wasn't expecting him to come and do this, we came here to relax and we basically talked through everything that happened and they were saying how it never happened before and they weren't expecting it and they brought the guy back in and as soon as the guy walked in he made a beeline for me and I started screaming and I said I don't want this and they said oh we don't know why this has happened, it's not happened before and I said I don't care I just don't want this to happen and they started saying oh it's not happened before we tell people when they come in to be relaxed and not go out the night before and don't drink alcohol or anything and I said I didn't do any of those things and they said well we're not really sure because it doesn't usually happen so we don't know why it's happened this time but I was really scared and I was just like I don't care why it's happened but I don't want to be in the same room as him now so get him to leave.